:root{
  --paper:#f7f4ee;--paper-2:#eee8dc;--surface:#fffdf8;--ink:#25231f;--muted:#6e675d;
  --red:#a83d2c;--red-dark:#7d291e;--teal:#2f5e61;--gold:#bc9145;--line:#d8cfc0;
  --serif:"Noto Serif TC","Songti TC","PMingLiU",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --max:1120px;--shadow:0 20px 60px rgba(61,47,32,.10);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 var(--sans);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}h1,h2,h3{font-family:var(--serif);letter-spacing:.035em;text-wrap:balance;margin-top:0}p{margin:0 0 1.1em}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:100;background:#fff;padding:8px 12px}.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:72px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;white-space:nowrap}.brand-seal{width:38px;height:38px;border:1.8px solid var(--red);border-radius:6px;display:grid;place-items:center;color:var(--red);font:800 18px var(--serif)}.brand-name{font:700 17px var(--serif);letter-spacing:.04em}.brand-sub{display:block;color:var(--muted);font:10px var(--sans);letter-spacing:.14em}.nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}.nav-links a{text-decoration:none;font-size:14px;color:var(--muted)}.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--red)}.nav-cta{display:inline-flex!important;align-items:center;padding:9px 16px;background:var(--red);color:#fff!important;border-radius:3px;font-weight:700}.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:transparent;padding:8px 10px;color:var(--ink);font:700 14px var(--sans)}
.hero{min-height:680px;display:grid;align-items:center;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:68px;align-items:center;padding:74px 0}.hero h1{font-size:clamp(40px,5.1vw,68px);line-height:1.22;margin-bottom:24px}.hero h1 em{font-style:normal;color:var(--red)}.lead{font-size:18px;color:var(--muted);max-width:58ch}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid var(--red);border-radius:3px;text-decoration:none;font-size:15px;font-weight:800}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark)}.btn-secondary{color:var(--red);background:transparent}.status-note{border-left:3px solid var(--gold);padding:13px 16px;background:var(--paper-2);font-size:13px;color:var(--muted);max-width:60ch}.hero-media{position:relative;margin:0;min-height:520px}.hero-media img{width:100%;height:560px;object-fit:cover;object-position:68% center;border-radius:4px;box-shadow:var(--shadow)}.caption{position:absolute;right:10px;bottom:9px;background:rgba(24,20,17,.72);color:#fff;padding:3px 8px;font-size:10px}.answer-band{background:var(--ink);color:var(--surface);padding:72px 0}.answer-grid{display:grid;grid-template-columns:.68fr 1.32fr;gap:64px}.answer-band h2{font-size:34px}.answer-band .lead{color:#e9e1d5}.facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #5a554e;margin-top:28px}.fact{padding:20px 18px 0 0}.fact strong{display:block;color:var(--gold);font-size:13px}.fact span{display:block;color:#d7d0c5;font-size:14px;line-height:1.65;margin-top:6px}
.section{padding:92px 0}.section.alt{background:var(--paper-2)}.section.dark{background:var(--teal);color:#f7f2e8}.section-head{display:grid;grid-template-columns:.62fr 1.38fr;gap:46px;margin-bottom:46px}.section-head h2{font-size:clamp(30px,4vw,45px);line-height:1.3;margin:0}.section-head p{color:var(--muted);font-size:17px}.dark .section-head p{color:#d5dedb}.eyeline{color:var(--red);font-size:12px;font-weight:900;letter-spacing:.18em;margin-bottom:10px;text-transform:uppercase}.dark .eyeline{color:#e5bc70}.open-list{border-top:1px solid var(--line)}.open-row{display:grid;grid-template-columns:72px .76fr 1.24fr;gap:26px;padding:28px 0;border-bottom:1px solid var(--line);align-items:start}.open-row .num{color:var(--red);font:700 24px var(--serif)}.open-row h3{font-size:22px;margin:0}.open-row p{color:var(--muted);margin:0}.triptych{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.triptych article{padding:30px;border-right:1px solid var(--line)}.triptych article:last-child{border-right:0}.triptych .role{color:var(--red);font-size:12px;font-weight:900}.triptych h3{font-size:23px;margin:8px 0 14px}.triptych ul{padding-left:20px;margin:0;color:var(--muted)}.flow{margin-top:28px;padding:20px 24px;background:var(--surface);border-left:3px solid var(--teal);color:var(--muted)}.photo-band{display:grid;grid-template-columns:1.12fr .88fr;min-height:440px;background:var(--surface)}.photo-band img{width:100%;height:100%;min-height:440px;object-fit:cover}.photo-copy{padding:64px;align-self:center}.photo-copy h2{font-size:38px}.photo-copy p{color:var(--muted)}
.ledger{width:100%;border-collapse:collapse;background:var(--surface)}.ledger th,.ledger td{text-align:left;padding:15px 18px;border:1px solid var(--line);vertical-align:top}.ledger th{background:var(--teal);color:#fff;font-family:var(--serif)}.ledger td:first-child{font-weight:800}.table-wrap{overflow-x:auto}.step-list{counter-reset:step;display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line)}.step{counter-increment:step;padding:28px 24px 0 0}.step:before{content:counter(step,decimal-leading-zero);display:block;color:var(--red);font:700 18px var(--serif);margin-bottom:14px}.step h3{font-size:19px}.step p{font-size:14px;color:var(--muted)}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.principle{border-top:3px solid var(--gold);padding-top:22px}.principle h3{font-size:23px}.principle p{color:var(--muted)}
.page-hero{padding:88px 0 66px;border-bottom:1px solid var(--line)}.page-hero-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:60px;align-items:end}.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.2;margin-bottom:16px}.page-hero p{color:var(--muted);font-size:18px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:28px}.breadcrumbs a{text-decoration:none}.answer-card{padding:30px 34px;background:var(--surface);border-left:4px solid var(--red);box-shadow:var(--shadow)}.answer-card h2{font-size:24px;margin-bottom:10px}.answer-card p{font-size:17px;color:var(--muted);margin:0}.feature-index{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.feature-block{background:var(--paper);padding:34px}.feature-block h2{font-size:26px}.feature-block ul{color:var(--muted);padding-left:20px}.text-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:48px}.text-grid h2{font-size:30px}.text-grid p,.text-grid li{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0}summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;font:700 19px var(--serif);position:relative}summary::-webkit-details-marker{display:none}summary:after{content:"＋";position:absolute;right:4px;color:var(--red)}details[open] summary:after{content:"－"}details p{max-width:76ch;color:var(--muted);padding:0 0 24px;margin:0}.cta-band{padding:66px 0;background:var(--red);color:#fff}.cta-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}.cta-grid h2{font-size:36px;margin-bottom:8px}.cta-grid p{margin:0;color:#f1dcd6}.cta-band .btn{border-color:#fff;background:#fff;color:var(--red)}.contact-lines{border-top:1px solid var(--line)}.contact-line{display:grid;grid-template-columns:180px 1fr;padding:20px 0;border-bottom:1px solid var(--line)}.contact-line dt{font-weight:800}.contact-line dd{margin:0;color:var(--muted)}
.site-footer{background:#1f201e;color:#f2ede5;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:50px}.site-footer h2{font-size:20px}.site-footer h3{font:800 12px var(--sans);letter-spacing:.12em;color:#aaa49b}.site-footer p,.site-footer a{color:#bdb7ae;font-size:13px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:8px 0}.site-footer a{text-decoration:none}.footer-bottom{border-top:1px solid #3d3d39;margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#8f8b84;font-size:12px}
@media(max-width:900px){.nav-links{display:none;position:absolute;left:0;right:0;top:72px;background:var(--paper);border-bottom:1px solid var(--line);padding:20px 24px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.hero-grid,.answer-grid,.section-head,.page-hero-grid,.photo-band,.cta-grid{grid-template-columns:1fr}.hero{min-height:0}.hero-media img{height:440px}.section-head{gap:14px}.step-list{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.photo-copy{padding:40px}.open-row{grid-template-columns:50px 1fr}.open-row p{grid-column:2}.triptych{grid-template-columns:1fr}.triptych article{border-right:0;border-bottom:1px solid var(--line)}.triptych article:last-child{border-bottom:0}}
@media(max-width:600px){.container{width:min(100% - 32px,var(--max))}.nav-wrap{min-height:64px}.nav-links{top:64px}.brand-name{font-size:15px}.hero-grid{padding:48px 0;gap:34px}.hero h1{font-size:39px}.hero-media{min-height:360px}.hero-media img{height:380px}.answer-band,.section{padding:58px 0}.facts,.principles,.feature-index,.text-grid{grid-template-columns:1fr}.fact{border-bottom:1px solid #4a4742;padding:16px 0}.section-head h2,.photo-copy h2{font-size:31px}.step-list{grid-template-columns:1fr}.page-hero{padding:58px 0 42px}.page-hero h1{font-size:42px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.contact-line{grid-template-columns:1fr;gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}